On December 30, 2011, Microsoft (MSFT) had a market capitalization of $171B, based on 8.47B shares at a price of $20.21.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 30 2011 | $20.21 | 27,395,700 | 8,465,000,000 | $171,047,176,000.00 |
December 29 2011 | $20.25 | 22,616,900 | 8,465,000,000 | $171,442,491,500.00 |
December 28 2011 | $20.10 | 29,822,500 | 8,465,000,000 | $170,124,491,000.00 |
December 27 2011 | $20.27 | 21,287,200 | 8,465,000,000 | $171,574,545,500.00 |
December 23 2011 | $20.26 | 23,205,800 | 8,465,000,000 | $171,508,518,500.00 |
December 22 2011 | $20.09 | 35,794,100 | 8,465,000,000 | $170,059,310,500.00 |
December 21 2011 | $20.05 | 64,132,500 | 8,465,000,000 | $169,729,175,500.00 |
December 20 2011 | $20.26 | 60,767,600 | 8,465,000,000 | $171,508,518,500.00 |
December 19 2011 | $19.87 | 52,258,300 | 8,465,000,000 | $168,213,940,500.00 |
December 16 2011 | $20.24 | 101,408,100 | 8,465,000,000 | $171,310,437,500.00 |
December 15 2011 | $19.90 | 46,213,900 | 8,465,000,000 | $168,412,021,500.00 |
December 14 2011 | $19.92 | 47,926,400 | 8,465,000,000 | $168,609,256,000.00 |
December 13 2011 | $20.05 | 54,581,100 | 8,465,000,000 | $169,729,175,500.00 |
December 12 2011 | $19.86 | 38,945,900 | 8,465,000,000 | $168,081,886,500.00 |
December 09 2011 | $20.00 | 53,788,500 | 8,465,000,000 | $169,333,860,000.00 |
December 08 2011 | $19.77 | 60,522,200 | 8,465,000,000 | $167,357,282,500.00 |
December 07 2011 | $19.93 | 62,667,000 | 8,465,000,000 | $168,675,283,000.00 |
December 06 2011 | $19.97 | 46,175,300 | 8,465,000,000 | $169,070,598,500.00 |
December 05 2011 | $20.00 | 56,818,400 | 8,465,000,000 | $169,333,860,000.00 |
December 02 2011 | $19.63 | 52,293,800 | 8,465,000,000 | $166,171,336,000.00 |
December 01 2011 | $19.68 | 48,545,400 | 8,465,000,000 | $166,566,651,500.00 |
November 30 2011 | $19.91 | 81,350,900 | 8,465,000,000 | $168,543,229,000.00 |
November 29 2011 | $19.33 | 40,917,100 | 8,465,000,000 | $163,667,389,000.00 |
November 28 2011 | $19.36 | 46,766,700 | 8,465,000,000 | $163,865,470,000.00 |
November 25 2011 | $18.91 | 26,164,600 | 8,465,000,000 | $160,109,549,500.00 |